Move installer to version2 branch.
Move installer to version2 branch.

RojavaCrypto/libbitcoin-server,libmetrocoin/libmetrocoin-server,RojavaCrypto/libbitcoin-server,tuomassiren/libbitcoin-server,libmetrocoin/libmetrocoin-server,libmetrocoin/libmetrocoin-server,RojavaCrypto/libbitcoin-server,tuomassiren/libbitcoin-server,tuomassiren/libbitcoin-server